pager_incr_changecounter 42604 ext/sqlite3/libsqlite/sqlite3.c         rc = pager_incr_changecounter(pPager, 1);
pager_incr_changecounter 42608 ext/sqlite3/libsqlite/sqlite3.c           rc = pager_incr_changecounter(pPager, 0);
pager_incr_changecounter 42612 ext/sqlite3/libsqlite/sqlite3.c       rc = pager_incr_changecounter(pPager, 0);